Model Reduction and Surrogate Modeling (MORE)

›8:30 (45min)

Plenary
Chair: Peter Benner

› H 1012

8:30 - 9:15 (45min)

Plenary

H 1012

Chair: Peter Benner

› Randomization techniques for solving large scale linear algebra problems - Laura Grigori, INRIA Paris 08:30-09:15 (45min)

›9:20 (1h15)

Session 2
Chair: Peter Benner

› H 1012

9:20 - 10:35 (1h15)

Session 2

H 1012

Chair: Peter Benner

› Model order reduction for Friedrichs' systems: a bridge between elliptic and hyperbolic problems - Davide Torlo, Scuola Internazionale Superiore di Studi Avanzati / International School for Advanced Studies 09:20-09:45 (25min)

› Nonlinear model order reduction for hyperbolic conservation laws by means of diffeomorphic transformations of space-time domains - Hendrik Kleikamp, Institute for Analysis and Numerics, University of Münster 09:45-10:10 (25min)

› Adaptive POD-DEIM correction for Turing pattern approximation in reaction-diffusion PDE systems - Angela Monti, Università del Salento 10:10-10:35 (25min)

›10:35 (25min)

Coffee break

› H 3005/3006

10:35 - 11:00 (25min)

Coffee break

H 3005/3006

›11:00 (1h40)

Parallel Session 3a
Chair: Bernard Haasdonk

› H 1012

11:00 - 12:40 (1h40)

Parallel Session 3a

H 1012

Chair: Bernard Haasdonk

› A structure-preserving DEIM formulation for non-linearly stable hROMs of the incompressible Navier-Stokes equations - Robin Klein, Process and Energy Laboratory [Delft], Centrum Wiskunde & Informatica 11:00-11:25 (25min)

› Model Reduction of Navier-Stokes Equations using the Loewner Framework - Matthias Heinkenschloss 11:25-11:50 (25min)

› Model order reduction for turbulent and compressible flows: hybrid approaches in physics and geometry parametrization - giovanni stabile, International School for Advanced Studies, mathematics area, mathLab 11:50-12:15 (25min)

› POD-Based Adaptive Model Reduction to Accelerate Computational Fluid Dynamics - Victor Zucatti, Matthew J. Zahr 12:15-12:40 (25min)

›11:00 (1h40)

Parallel Session 3b
Chair: Heike Faßbender

› H 1058

11:00 - 12:40 (1h40)

Parallel Session 3b

H 1058

Chair: Heike Faßbender

› Matrix-free Transfer Function Prediction using Model Reduction and Machine Learning - Lihong Feng, Max Planck Institute for Dynamics of Complex Technical Systems - Giulio Antonini, UAq EMC Laboratory, Department of Industrial and Information Engineering and Economics, University of L'Aquila 11:00-11:25 (25min)

› Deep-Reinforcement-Learning-informed Adaptive Refinement for High-order Discontinuous Galerkin Methods - Corbin Foucart, Massachusetts Institute of Technology 11:25-11:50 (25min)

› On error estimates for reduced models obtained by balanced truncation - Björn Liljegren-Sailer, Trier University 11:50-12:15 (25min)

› Automated model reduction for pharmacology models - Jorge Cisneros, University of Washington 12:15-12:40 (25min)

›12:40 (1h20)

Lunch

12:40 - 14:00 (1h20)

Lunch

›14:00 (1h15)

Session 3
Chair: Michael Hinze

› EW201

14:00 - 15:15 (1h15)

Session 3

EW201

Chair: Michael Hinze

› Model reduction for dynamics on deformable complex surfaces - Shaimaa Monem Abdelhafez, Max Planck Institute for Dynamics of Complex Technical Systems - Peter Benner, Max Planck Institute for Dynamics of Complex Technical Systems 14:00-14:25 (25min)

› Nonlinear Model Order Reduction for Three-dimensional Discretized FE Models using Graph Convolutional Autoencoders - Jörg Fehr, Institute of Engineering and Computational Mechanics, University of Stuttgart - Jonas Kneifl, Institute of Engineering and Computational Mechanics, University of Stuttgart 14:25-14:50 (25min)

› Nonlinear manifold Reduced Order Models with Convolutional Autoencoders and Reduced Over-Collocation method - Francesco Romor, SISSA MathLab [Trieste] 14:50-15:15 (25min)

›15:20 (45min)

Plenary
Chair: Michael Hinze

› EW201

15:20 - 16:05 (45min)

Plenary

EW201

Chair: Michael Hinze

› Learning to Forecast Dynamical Systems from Streaming Data - Rachel Ward, UT Austin 15:20-16:05 (45min)

›16:05 (25min)

Coffee break

› H 3005/3006

16:05 - 16:30 (25min)

Coffee break

H 3005/3006

›16:30 (1h15)

Parallel Session 4a
Chair: Matthias Heinkenschloss

› H 1012

16:30 - 17:45 (1h15)

Parallel Session 4a

H 1012

Chair: Matthias Heinkenschloss

› Non-intrusive multi-physics PGD-based reduced model for the modeling of power electronic modules - Louis Schuler, Laboratoire de Mécanique Paris-Saclay, Mitsubishi Electric R&D Centre Europe [France] 16:30-16:55 (25min)

› Full Order Model and Reduced Order Model Consistency for Evolve-Filter-Relax Regularization - Maria Strazzullo, Department of Mathematical Sciences [Torino] 16:55-17:20 (25min)

› Hyper-reduction of geometrically parameterized nonlinear microstructures - Theron Guo, Eindhoven University of Technology 17:20-17:45 (25min)

›16:30 (1h15)

Parallel Session 4b
Chair: Axel Klawonn

› H 1058

16:30 - 17:45 (1h15)

Parallel Session 4b

H 1058

Chair: Axel Klawonn

› Two-Scale Reduction of LOD Multiscale Models - Stephan Rave, University of Münster 16:30-16:55 (25min)

› Adaptive Localized Reduced Basis Methods in Multiscale PDE-Constrained Parameter Optimization - Tim Keil, Mathematics Münster, University of Münster 16:55-17:20 (25min)

› Model reduction of convection-dominated partial differential equations via optimization-based implicit feature tracking - Matthew Zahr, University of Notre Dame 17:20-17:45 (25min)